This set includes one Crystal Mesh for removing stains from sanitary ceramics such as washbasins and toilets with water, and one Clean Mesh for removing stains from ceramics and enamel with water, for a total of two pieces. ・Crystal Mesh (11.5cm long x 14cm wide) ・Clean Mesh Pink (7cm long x 10.5cm wide) *Instruction manual not included (see images 2 and 3)